Pneumatic Flush Valve for Crystal Boule Processing Tanks from Canada
Flush-bottom pneumatic valve for drain/tank applications in crystal boule processing vessels. Classified HTS 8481.80.9040 for semiconductor tank appliances with pneumatic actuation. Tangential discharge prevents residue buildup.
Duty Rate — Canada → United States
12%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document tank mounting flange specs (CL150-600); include CIP (clean-in-place) validation; specify seat material for etchant resistance